• 180LM/w high efficiency T5 led tube
•光效果: 160lm/w
•输入电压: AC100-240V 50/60Hz
•功率因数: pf>0.95
•颜色索引: RA>80
• Lumen maintenance @6000h: >80%
• Switching cycle before failure: 50,000
• IP Rating: IP20
• Life Span: 50,000 hours
• Warranty: 5 years